Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual torneio foram os Jogos Olímpicos de 2010?
 ###Tabelas: CREATE TABLE nominations_table (nominations_table_id AUTO_INCREMENT PRIMARY KEY, Week 1 VARCHAR, Week 3 VARCHAR, Week 4 VARCHAR, Week 6 VARCHAR, Week 7 VARCHAR, Week 8 VARCHAR, Week 9 VARCHAR, Week 10 VARCHAR, Final Week 12 VARCHAR) CREATE TABLE charter_members (charter_members_id AUTO_INCREMENT PRIMARY KEY, Institution VARCHAR, Nickname VARCHAR, Location VARCHAR, Founded INT, Type VARCHAR, Enrollment INT, Joined INT, Left INT) CREATE TABLE singles_performance_timeline (singles_performance_timeline_id AUTO_INCREMENT PRIMARY KEY, Tournament VARCHAR, 2004 VARCHAR, 2005 VARCHAR, 2006 VARCHAR, 2007 VARCHAR, 2008 VARCHAR, 2009 VARCHAR, 2010 VARCHAR, 2011 VARCHAR, 2012 VARCHAR) CREATE TABLE donald_campbell's_unlimited_world_water_speed_records (donald_campbell's_unlimited_world_water_speed_records_id AUTO_INCREMENT PRIMARY KEY, Speed VARCHAR, Craft VARCHAR, Pilot VARCHAR, Location VARCHAR, Date VARCHAR) CREATE TABLE opinion_polling (opinion_polling_id AUTO_INCREMENT PRIMARY KEY, Date Released VARCHAR, Polling institute VARCHAR, Socialist VARCHAR, Social Democratic VARCHAR, Green-Communist VARCHAR, People's Party VARCHAR, Left Bloc VARCHAR, Lead VARCHAR)  
SELECT Tournament FROM singles_performance_timeline WHERE 2010 = olympic games